Jacksonville Average Rainfall by Month

This page shows the average precipitation in each month of the year in Jacksonville, Florida. It is based on NOAA data for the years 1991–2020.
What's the Rainiest Month in Jacksonville?
In Jacksonville, June has the greatest precipitation of any month. On average, Jacksonville gets 7.6 inches of precipitation in June.
However, August is the month with the greatest chance of precipitation. 48.6% of days in August will have at least some rain.
What's the Driest Month in Jacksonville?
In Jacksonville, November has the least precipitation of any month. On average, Jacksonville gets 2.00 inches of precipitation in November.
April is the month with the lowest chance of precipitation. 20.1% of days in April will have measurable rain.
Month Precipitation % Chance
January 3.28 in 24.9
February 2.86 in 27.1
March 3.29 in 25.9
April 2.93 in 20.1
May 3.42 in 22.7
June 7.60 in 46.9
July 6.77 in 43.8
August 6.88 in 48.6
September 7.56 in 41.2
October 4.03 in 25.6
November 2.00 in 21.9
December 2.78 in 24.7
Year 53.39 in 31.1
Weather Station Details
Years Station Coordinates
1941–2024 Jacksonville location
1871–1940 Jacksonville WB location
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